thank you for the information. I will probably wait for the version that
fixe the bug... or adopt a published standard.
Pierre-Yves
PS: or will I test the Nishen's solution...
PS2: sorry Aaron for the personal reply!
Aaron Birkland a écrit :
There is a bug report..
https://fedora-commons.org/jira/browse/FCREPO-190
Currently, Fedora transforms the XML into a non-standard canonical
form before calculating the checksum. If you wanted to verify the
checksum today, you would have to use the same non-standard
transformation rules on the XML before calculating the sum on your
end. If you wanted to apply the current rules, I believe the only way
is to find the code in Fedora and emulate that (I don't know where
that particular code is). If FCREPO-109 is addressed, then at least
Fedora would be adopting a published standard and you may be able to
find a library to assist.
-Aaron
-----Original Message-----
From: Pierre-Yves JALLUD [mailto:[email protected]]
Sent: Fri 5/15/2009 9:04 AM
To: fedora-commons-developers
Subject: Re: [Fedora-commons-developers] Checksum problem for datastream
That was what I thought... well, something like that. But is there a
method to verify the checksum when you add an "X" datastream? Maybe a
java librairy?... I have looked for it, but I didn't found it.
Pierre-Yves
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n:JALLUD;Pierre-Yves
email;internet:[email protected]
tel;work:04-72-69-52-79
url:http://cc.in2p3.fr
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